linux-stable/arch/powerpc
Timur Tabi 6269f2584a powerpc/85xx: p1022ds: disable the NAND flash node if video is enabled
The Freescale P1022 has a unique pin muxing "feature" where the DIU video
controller's video signals are muxed with 24 of the local bus address signals.
When the DIU is enabled, the bulk of the local bus is disabled, preventing
access to memory-mapped devices like NAND flash and the pixis FPGA.

Therefore, if the DIU is going to be enabled, then memory-mapped devices on
the localbus, like NAND flash, need to be disabled.

This patch is similar to "powerpc/85xx: p1022ds: disable the NOR flash node
if video is enabled", except that it disables the NAND flash node instead.
This PIXIS node needs to remain enabled because it is used by platform code
to switch into indirect mode.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-07-26 13:26:04 -05:00
..
boot powerpc/85xx: P3041DS - change espi input-clock from 40MHz to 35MHz 2012-07-26 08:09:53 -05:00
configs powerpc/85xx: Update corenet64_smp_defconfig 2012-07-11 07:45:50 -05:00
include/asm Merge remote-tracking branch 'kumar/next' into next 2012-07-13 13:38:26 +10:00
kernel Remove stale .rej file 2012-07-23 09:38:53 +10:00
kvm powerpc: Add VDSO version of getcpu 2012-07-11 14:18:40 +10:00
lib powerpc: Put the gpr save/restore functions in their own section 2012-07-11 14:19:59 +10:00
math-emu powerpc/math_emu/efp: Look for errata handler when type mismatches 2011-10-06 23:36:47 -05:00
mm powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly 2012-07-11 14:18:22 +10:00
net powerpc: Start using ___PPC_RA/B/S/T where necessary 2012-07-10 19:18:25 +10:00
oprofile Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
perf powerpc/perf: Use perf_instruction_pointer in callchains 2012-07-10 19:18:46 +10:00
platforms powerpc/85xx: p1022ds: disable the NAND flash node if video is enabled 2012-07-26 13:26:04 -05:00
sysdev powerpc/85xx: Fix sram_offset parameter type 2012-07-26 13:24:32 -05:00
xmon powerpc/xmon: Use cpumask iterator to avoid warning 2012-07-02 14:30:11 +10:00
Kconfig powerpc: select PPC_CLOCK unconditionally for FSL_SOC 2012-07-10 07:08:58 -05:00
Kconfig.debug powerpc: IOMMU fault injection 2012-07-10 19:18:59 +10:00
Makefile powerpc/crypto: Build files for the nx device driver 2012-05-16 15:05:45 +10:00
relocs_check.pl powerpc: Process dynamic relocations for kernel 2011-12-20 10:21:08 -05:00